> For the complete documentation index, see [llms.txt](https://documentation.owlbot.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.owlbot.ai/core-concepts/api-erros.md).

# API Erros

## Error Codes

We use standard HTTP status codes to indicate the success or failure of an API request. In general: Codes in the `200`range indicate success. Codes in the `400`range indicate an error that failed given the information provided (e.g., a token is false, missing or invalid.). Codes in the `500`range indicate an error with our servers (these are rare).

## No token (status 400)

Token is missing, please provide one.

## No verify (status 400)

Token is present but invalid because not correct or desactivated by Team Admin.